JP5584069B2 - 歯科用セラミックブランクを機械加工する時間を短縮する方法 - Google Patents

歯科用セラミックブランクを機械加工する時間を短縮する方法 Download PDF

Info

Publication number
JP5584069B2
JP5584069B2 JP2010210271A JP2010210271A JP5584069B2 JP 5584069 B2 JP5584069 B2 JP 5584069B2 JP 2010210271 A JP2010210271 A JP 2010210271A JP 2010210271 A JP2010210271 A JP 2010210271A JP 5584069 B2 JP5584069 B2 JP 5584069B2
Authority
JP
Japan
Prior art keywords
machining
dental
milling
ceramic blank
diamond
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
JP2010210271A
Other languages
English (en)
Japanese (ja)
Other versions
JP2011062526A (ja
Inventor
ハインツ マルクス
ライナー クラウス
ゴルファー ゲオルク
アスター マリウス
シュバイガー マルセル
ブロドキン ドミトリ
Original Assignee
イボクラール ビバデント アクチェンゲゼルシャフト
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by イボクラール ビバデント アクチェンゲゼルシャフト filed Critical イボクラール ビバデント アクチェンゲゼルシャフト
Publication of JP2011062526A publication Critical patent/JP2011062526A/ja
Application granted granted Critical
Publication of JP5584069B2 publication Critical patent/JP5584069B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C13/00—Dental prostheses; Making same
    • A61C13/0003—Making bridge-work, inlays, implants or the like
    • A61C13/0004—Computer-assisted sizing or machining of dental prostheses
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C13/00—Dental prostheses; Making same
    • A61C13/0003—Making bridge-work, inlays, implants or the like
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C13/00—Dental prostheses; Making same
    • A61C13/0003—Making bridge-work, inlays, implants or the like
    • A61C13/0022—Blanks or green, unfinished dental restoration parts
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C3/00—Dental tools or instruments
    • A61C3/02—Tooth drilling or cutting instruments; Instruments acting like a sandblast machine
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C5/00—Filling or capping teeth
    • A61C5/70—Tooth crowns; Making thereof
    • A61C5/77—Methods or devices for making crowns
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C10/00—Devitrified glass ceramics, i.e. glass ceramics having a crystalline phase dispersed in a glassy phase and constituting at least 50% by weight of the total composition
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C10/00—Devitrified glass ceramics, i.e. glass ceramics having a crystalline phase dispersed in a glassy phase and constituting at least 50% by weight of the total composition
    • C03C10/0018—Devitrified glass ceramics, i.e. glass ceramics having a crystalline phase dispersed in a glassy phase and constituting at least 50% by weight of the total composition containing SiO2, Al2O3 and monovalent metal oxide as main constituents
    • C03C10/0027—Devitrified glass ceramics, i.e. glass ceramics having a crystalline phase dispersed in a glassy phase and constituting at least 50% by weight of the total composition containing SiO2, Al2O3 and monovalent metal oxide as main constituents containing SiO2, Al2O3, Li2O as main constituents
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C4/00—Compositions for glass with special properties
    • C03C4/0007—Compositions for glass with special properties for biologically-compatible glass
    • C03C4/0021—Compositions for glass with special properties for biologically-compatible glass for dental use
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C13/00—Dental prostheses; Making same
    • A61C13/08—Artificial teeth; Making same
    • A61C13/083—Porcelain or ceramic teeth
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49567—Dental appliance making
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T83/00—Cutting
    • Y10T83/04—Processes
    • Y10T83/05—With reorientation of tool between cuts

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Dentistry (AREA)
  • Veterinary Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Epidemiology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Geochemistry & Mineralogy (AREA)
  • General Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Ceramic Engineering (AREA)
  • Molecular Biology (AREA)
  • Glass Compositions (AREA)
  • Dental Prosthetics (AREA)
  • Dental Preparations (AREA)
  • Surface Treatment Of Glass (AREA)
JP2010210271A 2009-09-18 2010-09-18 歯科用セラミックブランクを機械加工する時間を短縮する方法 Active JP5584069B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US12/562,348 US7955159B2 (en) 2003-08-07 2009-09-18 Machining of ceramic materials
US12/562,348 2009-09-18

Publications (2)

Publication Number Publication Date
JP2011062526A JP2011062526A (ja) 2011-03-31
JP5584069B2 true JP5584069B2 (ja) 2014-09-03

Family

ID=43469528

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2010210271A Active JP5584069B2 (ja) 2009-09-18 2010-09-18 歯科用セラミックブランクを機械加工する時間を短縮する方法

Country Status (3)

Country Link
US (2) US7955159B2 (de)
EP (1) EP2298228B1 (de)
JP (1) JP5584069B2 (de)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE530196C2 (sv) 2004-09-30 2008-03-25 Nobel Biocare Ab Förfarande och anordning för att åstadkomma färgsättning eller nyansering av protetik samt sådan protetik
ES2702779T3 (es) * 2007-06-07 2019-03-05 Nobel Biocare Services Ag Procedimiento y producto sinterizado para formar un puente dental
DE602007014343D1 (de) 2007-06-07 2011-06-16 Nobel Biocare Services Ag Verfahren zur Herstellung eines dentalen Produkts
US8277279B2 (en) * 2007-12-14 2012-10-02 Rolls-Royce Corporation Method for processing a work-piece
EP2072020A1 (de) * 2007-12-17 2009-06-24 Nobel Biocare Services AG Verfahren zur Herstellung eines dentalen Keramikprodukts
US10260811B2 (en) * 2008-03-05 2019-04-16 Ivoclar Vivadent Ag Dental furnace
WO2012087999A1 (en) 2010-12-22 2012-06-28 3M Innovative Properties Company Methods of making multilayer anatomical all-ceramic dental appliances
EP2654604A1 (de) 2010-12-22 2013-10-30 3M Innovative Properties Company Dentaler zündbarer rohling
WO2012143137A1 (en) * 2011-04-20 2012-10-26 Straumann Holding Ag Process for preparing a glass-ceramic body
CN103945819A (zh) * 2011-10-14 2014-07-23 义获嘉伟瓦登特公司 包含四价金属氧化物的硅酸锂玻璃陶瓷和硅酸锂玻璃
DK2765979T3 (en) * 2011-10-14 2016-03-07 Ivoclar Vivadent Ag Lithium silicate glass-ceramic and glass pentavalent metal oxide.
US9637873B2 (en) 2011-12-14 2017-05-02 Sauer-Danfoss Inc. Sensing system for road construction equipment
JP5859679B2 (ja) * 2012-01-06 2016-02-10 トロフィー 骨切り術用手術ガイドの形成方法
US9480544B2 (en) 2012-01-27 2016-11-01 Ivoclar Vivadent Ag Dental furnace
EP2620733B1 (de) 2012-01-27 2014-03-19 Ivoclar Vivadent AG Dentalgerät
DE102012207897A1 (de) * 2012-05-11 2013-11-14 Redios-Tec Gmbh Brennofen
JP2015515897A (ja) * 2012-05-11 2015-06-04 イフォクレール ヴィヴァデント アクチェンゲゼルシャフトＩｖｏｃｌａｒ Ｖｉｖａｄｅｎｔ ＡＧ 歯科目的のための予備焼結ブランク
GB2504471A (en) * 2012-07-27 2014-02-05 Nobel Biocare Services Ag Method for optimized dental component milling
DE102012108153A1 (de) * 2012-09-03 2014-03-06 Ludwig-Maximilians-Universität München Rohling und Verfahren zur Herstellung einer Dentalrestauration durch substraktive Bearbeitung
US10040134B2 (en) 2012-09-04 2018-08-07 3M Innovative Properties Company Method of producing a dental restoration
JP6091129B2 (ja) * 2012-09-27 2017-03-08 株式会社ジーシー Ｃａｍプログラム、ｃａｍ装置、ｃａｄ／ｃａｍシステム、及び歯科補綴物の製造方法
US20140308623A1 (en) * 2013-04-12 2014-10-16 Mun Chang Computer fabrication of dental prosthetics
CN105377477B (zh) * 2013-07-18 2017-11-24 杰富意钢铁株式会社 粉末冶金用混合粉及其制造方法、以及铁基粉末制烧结体的制造方法
ES2883207T3 (es) * 2014-06-05 2021-12-07 Ivoclar Vivadent Ag Procedimiento para la fabricación de varias restauraciones dentales y un dispositivo de producción de cerámica dental
EP3181090B1 (de) 2014-08-12 2022-04-27 Hangzhou Erran Technology Co. Ltd. Dentale vollkeramikrestauration und herstellungsverfahren dafür
US11045291B2 (en) * 2015-08-03 2021-06-29 James R. Glidewell Dental Ceramics, Inc. Dental restoration preform and method of making the same
DE102016116785B4 (de) 2015-09-08 2020-02-20 James R. Glidewell Dental Ceramics, Inc. Verfahren zum Anfertigen von Zahnrestaurationen aus gesinterten Vorformen
EP3199124B1 (de) * 2016-01-29 2018-05-09 Amann Girrbach AG Verfahren zur herstellung eines dentalen objektes
DE102018119080A1 (de) * 2018-08-06 2020-02-06 Redios-Tec Gmbh Verfahren zur Herstellung eines Dentalbauteils
US11176291B2 (en) * 2018-08-21 2021-11-16 Autodesk, Inc. Roughing toolpath sequences generation for computer aided manufacturing
AU2021451277A1 (en) * 2021-06-15 2023-12-21 Hass Co., Ltd. Dental bulk block, and method for manufacturing same

Family Cites Families (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE513836A (de) 1951-08-30
US3816704A (en) 1972-03-20 1974-06-11 Gen Electric Surface heating apparatus
DE2451121A1 (de) 1973-10-31 1975-05-07 Gen Electric Verfahren zum herstellen von glaskeramiken
US4480044A (en) 1984-02-01 1984-10-30 Corning Glass Works High expansion glass-ceramic articles
JPS63139050A (ja) * 1986-11-28 1988-06-10 住友化学工業株式会社 ジルコニア質セラミツクス
JP2764771B2 (ja) 1991-10-01 1998-06-11 富士写真フイルム株式会社 感光性組成物
US5219799A (en) 1991-10-07 1993-06-15 Corning Incorporated Lithium disilicate-containing glass-ceramics some of which are self-glazing
US5176961A (en) 1991-10-07 1993-01-05 Corning Incorporated Colored, textured glass-ceramic articles
SE501333C2 (sv) 1993-05-27 1995-01-16 Sandvik Ab Metod för framställning av keramiska tandrestaurationer
EP0678489A1 (de) * 1994-04-19 1995-10-25 Fraunhofer-Gesellschaft Zur Förderung Der Angewandten Forschung E.V. Alumina-Sinterprodukt und Verfahren zu seiner Herstellung
US6485849B2 (en) 1994-05-31 2002-11-26 Tec Ventures, Inc. Method for molding dental restorations and related apparatus
US5507981A (en) 1994-05-31 1996-04-16 Tel Ventures, Inc. Method for molding dental restorations
US5562718A (en) 1994-06-03 1996-10-08 Palermo; Francis X. Electronic neuromuscular stimulation device
DE19511396A1 (de) 1995-03-28 1996-10-02 Arnold Wohlwend Verfahren zur Herstellung eines prothetischen Zahninlays bzw. einer prothetischen Zahnkrone
JPH09194262A (ja) * 1996-01-18 1997-07-29 Japan Atom Energy Res Inst 繊維強化窒化ケイ素セラミックス
EP0827941B1 (de) 1996-09-05 1999-11-03 Ivoclar Ag Sinterbare Lithiumdisilikat-Glaskeramik
US5968856A (en) 1996-09-05 1999-10-19 Ivoclar Ag Sinterable lithium disilicate glass ceramic
DE59807448D1 (de) * 1997-10-31 2003-04-17 Dcs Forschungs & Entwicklungs Verfahren und Vorrichtung zur Herstellung eines Zahnersatzteiles
US6420288B2 (en) 1997-11-10 2002-07-16 Ivoclar Ag Process for the preparation of shaped translucent lithium disilicate glass ceramic products
DE19750794A1 (de) 1997-11-10 1999-06-17 Ivoclar Ag Verfahren zur Herstellung von geformten transluzenten Lithiumdisilikat-Glaskeramik-Produkten
US6455451B1 (en) 1998-12-11 2002-09-24 Jeneric/Pentron, Inc. Pressable lithium disilicate glass ceramics
US7655586B1 (en) * 2003-05-29 2010-02-02 Pentron Ceramics, Inc. Dental restorations using nanocrystalline materials and methods of manufacture
DE19916336C2 (de) 1999-04-12 2001-03-01 Edenta Ag, Au Rotierendes Werkzeug zur spanabhebenden Bearbeitung von Werkstücken
ES2243341T5 (es) * 1999-12-07 2013-08-22 Ce.Novation Gmbh Procedimiento para fabricar una prótesis dental cerámica
JP4258927B2 (ja) * 1999-12-14 2009-04-30 旭硝子株式会社 セラミックス製板状体の孔あけ方法
JP2001288027A (ja) 2000-02-24 2001-10-16 Tec Ventures Inc 歯科修復物の形成方法及び関連の装置
DE10336913C9 (de) 2003-08-07 2019-02-21 Ivoclar Vivadent Ag Verwendung eines Lithiumsilicatmaterials
DE102005023105B4 (de) 2005-05-13 2012-09-06 Sirona Dental Systems Gmbh Verfahren zur Herstellung eines Zahnersatzteils und ein derart hergestelltes Zahnersatzteil
DE102005023106A1 (de) 2005-05-13 2006-11-16 Sirona Dental Systems Gmbh Verfahren zur Herstellung eines Zahnersatzteils, Zahnersatzteil, Bauteil und Rohling hierzu
WO2007028787A1 (de) 2005-09-05 2007-03-15 Ivoclar Vivadent Ag Keramischer zahnersatz und verfahren zu dessen herstellung
TW200722218A (en) * 2005-12-05 2007-06-16 Foxsemicon Integrated Tech Inc Laser cutting apparatus
WO2007079168A1 (en) 2005-12-29 2007-07-12 3M Innovative Properties Company Abrasive tool including agglomerate particles and an elastomer, and related methods
JP2009153858A (ja) * 2007-12-27 2009-07-16 Panasonic Corp 歯科用補綴物の製作装置および製作方法

Also Published As

Publication number Publication date
EP2298228B1 (de) 2012-05-23
EP2298228A1 (de) 2011-03-23
US20110200966A1 (en) 2011-08-18
US8197299B2 (en) 2012-06-12
US20100058588A1 (en) 2010-03-11
JP2011062526A (ja) 2011-03-31
US7955159B2 (en) 2011-06-07

Similar Documents

Publication Publication Date Title
JP5584069B2 (ja) 歯科用セラミックブランクを機械加工する時間を短縮する方法
US9918806B2 (en) Machining of ceramic materials
US11744685B2 (en) Lithium silicate materials
JP6322163B2 (ja) ケイ酸リチウムブランク

Legal Events

Date Code Title Description
A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20130306

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20131206

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20140108

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20140331

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20140627

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20140717

R150 Certificate of patent or registration of utility model

Ref document number: 5584069

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250